Material: FR-4
Layer: 6layer
Board thickness: 1.6mm
Surface finish: ENIG
Solder Mask type: Green
Min line space and width: 3 mil
Min hole size: 0.1mm
the other surface finish we can do are: ENIG,HAL Lead free, Emmersion silver, Gold plating, silver plating, OSP,
the other solder mask type: green, yellow, white ,black, purple[...]